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Forum: Service Manuals, Requests, Repair Tips

If you have any problems with your devices: radios, TV, audio, monitors, printers, VCR, SAT, hardware computers, GSM, cars... Ask here what manuals do you need. Also check our Database

  1. Sticky Thread Sticky: READ BEFORE YOU POST - do not post e-books, ieee papers here

    Started by pranam77, 29th August 2009 08:34
    • Replies: 0
    • Views: 20,110
    pranam77
    29th August 2009, 08:34 Go to last post

  1. too bright CRT tv picture

    Started by yaaku, Yesterday 17:05
    1 Attachment(s)
    • Replies: 5
    • Views: 128
    betwixt
    Today, 08:42 Go to last post

  2. Please help to identify capacitor marking TV 2 0318 (attached pic)

    Started by debugtimog, 18th July 2018 03:56
    2 Attachment(s)
    • Replies: 3
    • Views: 303
    betwixt
    20th July 2018, 09:11 Go to last post

  3. I need help for CXY11 gunn diode

    Started by 9a3daa, 29th June 2018 12:42
    19 Attachment(s)
    • Replies: 11
    • Views: 806
    9a3daa
    19th July 2018, 12:56 Go to last post

  4. Need help for IC identification

    Started by memo1402, 16th July 2018 20:19
    4 Attachment(s)
    • Replies: 3
    • Views: 212
    betwixt
    17th July 2018, 09:20 Go to last post

  5. Anndroid box (Mx box 3) won t turn on

    Started by mista1, 29th April 2018 13:59
    2 Pages •
    1 2
    20 Attachment(s)
    • Replies: 25
    • Views: 2,225
    Relayer
    16th July 2018, 00:57 Go to last post

  6. CRT TV green color missing after sometime

    Started by yaaku, 10th July 2018 18:37
    • Replies: 8
    • Views: 454
    c_mitra
    15th July 2018, 06:54 Go to last post

  7. [moved] What type of UART I need ?

    Started by muzun, 13th July 2018 10:24
    • Replies: 1
    • Views: 158
    betwixt
    13th July 2018, 10:36 Go to last post

  8. Moved: Need Help Converting from 4 x AAA batteries to transformer or Li-ion batteries

    Started by lprb99, 8th July 2018 20:17
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  9. Danica TPS 23a ajustable dc power supply

    Started by spdf, 28th June 2018 09:38
    • Replies: 0
    • Views: 165
    spdf
    28th June 2018, 09:38 Go to last post

  10. When are jtag tools necessary, if the chip is not "dead"

    Started by BitNiflex, 27th June 2018 21:57
    • Replies: 0
    • Views: 127
    BitNiflex
    27th June 2018, 21:57 Go to last post

  11. I need diagram schematic monitor CRT Philips 107T21/88

    Started by jfminformatica, 23rd June 2018 03:42
    • Replies: 1
    • Views: 332
    BradtheRad
    23rd June 2018, 16:06 Go to last post

  12. CXA8038AP ic by Sony (instruction)

    Started by engrbret, 20th June 2018 17:54
    • Replies: 4
    • Views: 256
    engrbret
    22nd June 2018, 23:10 Go to last post

  13. Masterguard series E100 battery

    Started by gurdevs, 22nd June 2018 09:31
    • Replies: 2
    • Views: 194
    betwixt
    22nd June 2018, 12:03 Go to last post

  14. Replace MOSFET AO4433 With FDS6679

    Started by brunobox99, 10th April 2018 15:44
    • Replies: 7
    • Views: 1,012
    Relayer
    22nd June 2018, 02:27 Go to last post

  15. Toshiba TECRA M8-S8011X schematic diagram

    Started by shaparak, 17th February 2018 10:46
    1 Attachment(s)
    • Replies: 1
    • Views: 1,092
    ajeetjoy
    21st June 2018, 14:24 Go to last post

  16. Need to diagnose failure in fan motor..need motor datasheet

    Started by treez, 19th June 2018 16:08
    • Replies: 9
    • Views: 485
    betwixt
    21st June 2018, 08:22 Go to last post

  17. Oscilloscope GW Instek GOS-602

    Started by unseen, 19th June 2018 18:18
    2 Attachment(s)
    • Replies: 4
    • Views: 337
    BradtheRad
    21st June 2018, 05:48 Go to last post

  18. AS-Interface 4l - EM2-105-DX1 - ASi version

    Started by fjpompeo, 19th June 2018 14:34
    • Replies: 0
    • Views: 117
    fjpompeo
    19th June 2018, 14:34 Go to last post

  19. Siemens /Bruker D5005 XRD Service manual

    Started by baaroo, 19th June 2018 00:49
    • Replies: 0
    • Views: 147
    baaroo
    19th June 2018, 00:49 Go to last post

  20. Repair/Calibration manual for LG OS 5020 oscilloscope

    Started by VISHNUDASPH, 12th June 2018 01:55
    1 Attachment(s)
    • Replies: 2
    • Views: 264
    VISHNUDASPH
    18th June 2018, 16:51 Go to last post

  21. Anybody have a data sheet for this RFID chip?

    Started by lteschler, 18th June 2018 15:12
    1 Attachment(s)
    • Replies: 1
    • Views: 162
    ads-ee
    18th June 2018, 16:09 Go to last post

  22. Turpro-1 daughter board part number list / catalogue NEEDED!!!

    Started by HACHI_86, 16th June 2018 01:25
    • Replies: 0
    • Views: 160
    HACHI_86
    16th June 2018, 01:25 Go to last post

  23. Sharp 21EM2G problem

    Started by magicbrainz, 7th June 2018 11:08
    1 Attachment(s)
    • Replies: 2
    • Views: 481
    Relayer
    13th June 2018, 03:11 Go to last post

  24. Generator engine ECU programming

    Started by erisabatte88, 6th June 2018 20:39
    • Replies: 2
    • Views: 282
    dick_freebird
    7th June 2018, 03:39 Go to last post

  25. I accept any study material to repair electronic ignition module

    Started by jfminformatica, 3rd June 2018 19:33
    • Replies: 0
    • Views: 215
    jfminformatica
    3rd June 2018, 19:33 Go to last post

  26. [SOLVED] I need help identifying these diodes

    Started by e-music, 16th May 2018 21:56
    2 Attachment(s)
    • Replies: 9
    • Views: 714
    e-music
    1st June 2018, 11:38 Go to last post

  27. [SOLVED] national semiconductor application note

    Started by rob_the_inductor, 29th May 2018 15:37
    2 Attachment(s)
    • Replies: 5
    • Views: 563
    BradtheRad
    30th May 2018, 09:17 Go to last post

  28. Sonicator not working

    Started by venkates2218, 23rd May 2018 10:49
    3 Attachment(s)
    • Replies: 3
    • Views: 431
    FvM
    24th May 2018, 07:52 Go to last post

  29. Can't find IC datasheet

    Started by mrcevall, 22nd May 2018 00:22
    1 Attachment(s)
    • Replies: 2
    • Views: 255
    KlausST
    22nd May 2018, 06:13 Go to last post

  30. I would like to set up a circuit to test Flyback and yoke

    Started by jfminformatica, 20th May 2018 22:46
    • Replies: 2
    • Views: 335
    Relayer
    21st May 2018, 01:03 Go to last post
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